package day06;
import java.util.Arrays;
public class practice {
    public static void main(String[] args) {


















        /*
        int[] arr=new int[10];
        for (int i = 0;i< arr.length;i++){
            arr[i]=(int)(Math.random()*100);
        }
        Arrays.sort(arr);
        for (int i = arr.length-1;i>0;i--){
            System.out.println(arr[i]);
        }

         */










        /*
        int[] arr = new int[10];
        int max = arr[0];
        arr[0]=(int)(Math.random()*100);
        for (int i =1;i< arr.length;i++){
            arr[i]=(int)(Math.random()*100);
            if(max<arr[i]){
                max=arr[i];
            }
            System.out.println(arr[i]);
        }
        System.out.println("最大值为:"+max);
        arr[arr.length-1]=max;
        for(int i = 0 ;i< arr.length;i++){
            System.out.println(arr[i]);
        }
        */
    }
}
